A centrifugal pump gives maximum efficiency when its blades are

Q.

A centrifugal pump gives maximum efficiency when its blades are

A. Bent forward

B. End backward

C. Bent backward

D. Wave shaped

Answer & Explanation

Maximum efficiency can be obtained when blades are bent backward.

Thus correct option is: C.

Rahul C:

Thank you for the question with explanation this helps!

A. To prevent cavitation

B. To increase discharge

C. To increase suction head

D. To increase efficiency

Answer & Explanation